`onSameUrlNavigation` only affects whether the Angular Router
processes the URL and runs it through the navigation pipeline,
retriggering redirects, guards, and resolvers. The name `reload` is a
little confusing because it does _not_ reload the component. Developers
_also_ need to implement a custom `RouteReuseStrategy` to trigger a
component reload on same URL navigation.
Fixes#21115
PR Close#42275